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China, Chinese Ss Tubular Backwasing Filter for Chemical1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Filtration Equipment PartsIndustrial Water FilterWastewater FilterWater Purifier
Qingdao Lehler Filtering Technology Co., Ltd.
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Product DescriptionTubular Back-washing FilterTubular back-washing filters are used in pulp and paper industry for continuous operation of critical processes such as wet end protection and coating. The automatic tubular back-washing filter is used in parallel with more than two filter units. The number of filter units working online can be set according to the flow rate and the amount of solids contained.Working PrincipleThe liquid enters the filter through the inlet manifold and is evenly distributed to each filter cartridge for filtration, with the fluid flowing from bottom to bottom. Through the filter element, the filter element retains solid particles, and the filtered water flows out from the top of the filter cartridge after passing through the filter element, and then flows out after collecting through the outlet header. Filters enter downstream equipment. With the continuous accumulation of particles on the surface of the filter element, the differential pressure of the filter gradually rises. When filter differential pressure When the set value is reached, the import and export valves are controlled automatically at the same time. After the system program receives the differential pressure induction, the import and export valves are the same. When closed, the cleaning port on the side of the filter cartridge is opened, and the filter backwashing is controlled. After backwashing, the differential pressure of the system recovers the initial pressure difference.CertificationsQuality ControlPacking & DeliveryFAQ1.Q: How can I choose the most suitable filter equipment? A: Please tell me the working condition include: filtration liquid, general viscosity, flow rate per hour, filtration rate in micron,operation pressure and operation temprature… We will provide you most suitable model and dimension drawing.2.Q: Can you offer video demonstrations illustrating the product's operation? A: Absolutly, we can provide the working principle video, as well as the real photos.3.Q: Do you facilitate live video consultations to inspect the factory in real-time? A: Surely. We can show our warehouse, machining workshop, assembly workshop, inspection and packing workshop via video call. And we welcome you to visit our factory at site at any time.4.Q: What are our advantages compared to others? A:Ⅰ. Never shirk responsibility, to solve problems at the first time. Ⅱ. The source of raw materials is well-known manufacturers,ensuring the quality of steel. Ⅲ. Various material: SS 304,SS 316,SS 321,SS 2205,SS 2507, Hastelloy C276, Ti alloy, Monel 400 alloy Ⅳ.Complete machining equipment and strong processing capabilities, ensuring machining accuracy. 5.Q: What is the warranty period? A: After-sale service: The warranty period is 12 months. Meantime, we provide free online technical support. The technical response is available within 12 hours while the solution for the troubleshooting is provided within 48 hours.
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